SER and ESTAR

http://www.studyspanish.com/practice/serest3.htm

http://www.quia.com/cm/25812.html

http://personal.colby.edu/~bknelson/SLC/ser_estar.php

http://www2.chappaqua.k12.ny.us/hgfaculty/jasarris/ser_and_estar.htm

http://www.myspanishgames.com/fun-Spanish-grammar/ser-vs-estar.html

http://www.quia.com/rr/520440.html

http://www.quia.com/quiz/438253.html

http://berks.psu.edu/spanish/serPractice/

 

http://www.123teachme.com/spanish_sentence_quiz/category/ser_vs_estar_1

http://www.proprofs.com/quiz-school/story.php?title=spanish-practice-ser-o-estar

http://www.spanish.cl/Grammar/Games/Verbos_Ser_Estar.htm